From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sucan Zhang Subject: How to make the block number of a file not change? Date: Fri, 12 Jun 2009 19:41:52 +0800 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit To: linux-fsdevel Return-path: Received: from mail-pz0-f187.google.com ([209.85.222.187]:65487 "EHLO mail-pz0-f187.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756277AbZFLLrN (ORCPT ); Fri, 12 Jun 2009 07:47:13 -0400 Received: by pzk17 with SMTP id 17so549374pzk.33 for ; Fri, 12 Jun 2009 04:47:15 -0700 (PDT) In-Reply-To: Sender: linux-fsdevel-owner@vger.kernel.org List-ID: Hi, when i modify a file ,the block number of the file will be changed instantly, how to modify the linux kernel or some part of ext3 filesystem to let the block number not change? Thanks! -- Regards, Sucan